"In Scriptures Jesus is often referred to as light, and most exegetes focus on the metaphorical value of these statements. But as we realize that all forms of matter are in fact 'solidified' light (energy, as in E=mc2) and the electromagnetic force holds all atoms together, the literal value of Paul's statement "and He is before all things, and in Him all things hold together (Col 1:17)" becomes quite compelling. "